Echo cancellation and active noise reduction. Clear and natural two way communications (full duplex). No dropped words or clipped audio. Optional external microphone for large conference rooms or noisy areas. With a full 3 watt amplifer and dual speakers generating a whopping
91dB, it is the most powerful mobile product on the market. It generates
enough sound to fill a 10m conference room! Extension microphone for added coverage included. Integrated Bluetooth™ Technology for wireless connec

Full duplex enabling clear and natural two way communications. 5 Microphones, 3 built in microphones provide 360 coverage for a 20m x 20m room, plus 2 external microphones for larger rooms. Conferencing for up to 12 * people with the use of the two external microphones. Accessory bay for optional modules: Bluetooth®, PBX Conference Now unique one touch conference button. 10% discount for non - profit community groups. Up to 40% cheaper than comparable competitor product. Outstanding